Why does the hydraulic system need a hydraulic oil radiator?
Hydraulic oil will generate a lot of heat during the working process of the hydraulic system. This heat quickly raises the oil temperature. The increase in hydraulic oil temperature will accelerate the aging of the oil seal. The thinning of the oil mask is not conducive to lubrication and reduces work efficiency. In severe cases, it needs to be shut down for maintenance which affects the benifits of the company.
Therefore, a hydraulic system needs to be equipped with a hydraulic oil radiator. Taking an air oil cooler as an example, it is indirectly in contact with hydraulic oil through forced air convection. Following the law of conservation of energy, in the process of energy conversion, the high temperature fluid (oil) releases heat, and the low temperature fluid (natural air) absorbs heat.
The formation of forced wind mainly includes electric drive and hydraulic drive to drive the blades to rotate. Electric drives include alternating current (AC) and direct current (DC). Most of the alternating current in our country is 220V and 380V and the direct current is usually 12V and 24V. The hydraulic drive uses the compressed hydraulic oil as the transmission medium. The hydraulic oil enters the hydraulic motor to drive the gear to make a circular motion and the gear drives the blades again to form forced air convection.
If you want to know more information about hydraulic oil coolers, you can click on to our official website: www.rjcooler.com or call our service hotline: (86) 400-875-7507. RUIJIA COOLER manufacturer will serve you 24 hours a day.
